body html {
    font-size: 14px;
    font-family: Roboto-Bold, Roboto;
}

body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
}

address, cite, dfn, em, var {
    font-style: normal;
}

code, kbd, pre, samp {
    font-family: couriernew, courier, monospace;
}

small {
    font-size: 12px;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

sup {
    vertical-align: text-top;
}

sub {
    vertical-align: text-bottom;
}

legend {
    color: #000;
}

fieldset, img {
    border: 0;
}

button, input, select, textarea {
    font-size: 100%;
}

/* ######################################################################### */

/* 清楚浮动 */

.phone-img {
    display: none;
}

.webimg-img {
    display: block;
}

.webList {
    display: block;
}

.phonelist {
    display: none;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
}

.clearfix {
    *zoom: 1;
    /* 这是专门给IE6-7做的清除浮动 */
}

.Buyer_sourcing_service {
    min-width: 1320px;
}

.Buyer_sourcing_service .main {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
}

.Buyer_sourcing_service .banner {
    width: 100%;
    /* height: 520px; */
    position: relative;
    /* min-height: 316px; */
}

.Buyer_sourcing_service .banner img {
    width: 100%;
    /* min-height: 316px; */
}

.Buyer_sourcing_service .name_info {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    /* height: 100%; */
}

.Buyer_sourcing_service .name_info h1 {
    font-size: 60px;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 71px;
    text-shadow: 0px 1px 2px rgba(0, 0, 0, 0.4);
    /* margin-top: 137px; */
    height: fit-content;
}

.Buyer_sourcing_service .name_info p {
    font-size: 20px;
    width: 674px;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 30px;
    margin: 36px 0;
}

.Buyer_sourcing_service .name_info .btn {
    width: 200px;
    height: 48px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.24);
    border-radius: 2px;
    font-size: 16px;
    font-weight: bold;
    color: rgba(60, 168, 96, 1);
    line-height: 48px;
    text-align: center;
    cursor: pointer;
    user-select: none;
}

.Buyer_sourcing_service .name_info .btn:hover {
    color: #2B974F;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.36);
}

.Buyer_sourcing_service .line_lmg {
    width: 100%;
    padding: 84px 0;
    background: rgba(248, 248, 248, 1);
}

.Buyer_sourcing_service .line_lmg .main {
    position: relative;
}

.Buyer_sourcing_service .line_lmg img {
    width: 100%;
}

.Buyer_sourcing_service .line_lmg h2 {
    font-size: 36px;
    font-weight: normal;
    color: rgba(17, 17, 17, 1);
    position: absolute;
    left: 0;
    top: 98px;
}

.Buyer_sourcing_service .Manual_Selection {
    width: 100%;
    padding: 66px 0;
}

.Buyer_sourcing_service .Manual_Selection .info, .Buyer_sourcing_service .Quick_Response .info, .Buyer_sourcing_service .Broad_Business .info {
    width: 544px;
    height: fit-content;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto 0;
}

.Buyer_sourcing_service .Manual_Selection .info .kefu, .Buyer_sourcing_service .Quick_Response .info .kefu, .Buyer_sourcing_service .Broad_Business .info .kefu {
    width: 68px;
    height: 68px;
    background: rgba(239, 239, 239, 1);
    border-radius: 50%;
    position: relative;
}

.Buyer_sourcing_service .icon {
    width: 68px;
    height: 68px;
}

.Buyer_sourcing_service .Manual_Selection .info h2, .Buyer_sourcing_service .Quick_Response .info h2, .Buyer_sourcing_service .Broad_Business .info h2 {
    font-size: 36px;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    line-height: 42px;
    margin-top: 28px;
    margin-bottom: 24px;
}

.Buyer_sourcing_service .Manual_Selection .info p, .Buyer_sourcing_service .Quick_Response .info p, .Buyer_sourcing_service .Broad_Business .info p {
    font-size: 16px;
    font-weight: 400;
    color: rgba(68, 68, 68, 1);
    line-height: 24px;
    width: 480px;
}

.Buyer_sourcing_service .Manual_Selection .img {
    width: 770px;
    height: 625px;
    float: right;
    position: relative;
}

.Buyer_sourcing_service .Manual_Selection .img img {
    position: absolute;
    left: 0;
    height: 100%;
}

.Buyer_sourcing_service .Quick_Response {
    padding-top: 86px;
    padding-bottom: 55px;
}

.Buyer_sourcing_service .Quick_Response .img {
    float: left;
    width: 804px;
    height: 619px;
    position: relative;
}

.Buyer_sourcing_service .Quick_Response .img img {
    width: 100%;
    height: 100%;
}

.Buyer_sourcing_service .Quick_Response .info {
    right: -600px;
    left: unset;
}

.Buyer_sourcing_service .Broad_Business {
    width: 100%;
    /* height:680px; */
    position: relative;
}

.Buyer_sourcing_service .Broad_Business .img {
    width: 58.33%;
    float: left;
}

.Buyer_sourcing_service .Broad_Business .img1 {
    width: 41.67%;
    float: right;
}

.Buyer_sourcing_service .Broad_Business img {
    width: 100%;
    height: 100%;
}

.Buyer_sourcing_service .Broad_Business .main {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
}

.Buyer_sourcing_service .Broad_Business .info {
    width: 920px;
    height: 340px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 28px 60px 0px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    padding: 65px 64px;
}

.Buyer_sourcing_service .Broad_Business .info p {
    width: 100%;
}

.Buyer_sourcing_service .list {
    padding: 69px 0;
    width: 100%;
}

.Buyer_sourcing_service .list .main {
    height: 102px;
}

.Buyer_sourcing_service .list ul {
    width: 100%;
    height: 100%;
}

.Buyer_sourcing_service .list ul li {
    width: 33.33%;
    float: left;
    height: 100%;
    position: relative;
}

.Buyer_sourcing_service .list ul li div {
    padding-left: 128px;
    height: 100%;
    background: #fff url("./zhitu-des/sourcing_img_er.png");
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0 auto;
}

.Buyer_sourcing_service .list ul li div span {
    font-size: 28px;
    font-weight: 400;
    color: rgba(17, 17, 17, 1);
    line-height: 102px;
    display: block;
    margin-right: -1px;
    background: #fff;
}

.Buyer_sourcing_service .list ul li:nth-child(2) div {
    background-position: -128px 0;
}

.Buyer_sourcing_service .list ul li:nth-child(3) div {
    background-position: -256px 0;
}

@media screen and (max-width:1440px) {
    .Buyer_sourcing_service {
        min-width: 1400px;
    }
    .Buyer_sourcing_service .main {
        width: 1260px;
    }
    .Buyer_sourcing_service .name_info h1 {
        /* margin-top: 70px; */
        font-size: 56px;
    }
    .Buyer_sourcing_service .name_info p {
        font-size: 18px;
        margin: 30px 0;
    }
    .Buyer_sourcing_service .Manual_Selection .img {
        height: 544px;
        /* width: 670px; */
    }
    .Buyer_sourcing_service .Quick_Response .img {
        width: 700px;
        height: 538px;
    }
    .Buyer_sourcing_service .Broad_Business .info {
        padding: 45px;
        height: fit-content;
    }
}

@media screen and (max-width:1280px) {
    .Buyer_sourcing_service {
        min-width: 1240px;
    }
    .Buyer_sourcing_service .main {
        width: 1160px;
    }
    .Buyer_sourcing_service .name_info h1 {
        /* margin-top: 45px; */
        font-size: 56px;
    }
    .Buyer_sourcing_service .line_lmg h2 {
        top: 83px;
    }
    .Buyer_sourcing_service .name_info p {
        font-size: 18px;
        margin: 26px 0;
    }
    .Buyer_sourcing_service .Manual_Selection .img {
        height: 458px;
        width: 670px;
    }
    .Buyer_sourcing_service .Quick_Response .img {
        width: 600px;
        height: 461px;
    }
    .Buyer_sourcing_service .Broad_Business .info {
        padding: 45px;
        height: fit-content;
    }
}

@media screen and (max-width:1080px) {
    .Buyer_sourcing_service {
        min-width: 1040px;
        /* overflow: hidden; */
    }
    .Buyer_sourcing_service .main {
        width: 920px;
    }
    
    section {
        min-width: 1000px;
    }
    .Buyer_sourcing_service .name_info h1 {
        /* margin-top: 20px; */
        font-size: 45px;
    }
    .Buyer_sourcing_service .name_info p {
        font-size: 16px;
        margin: 22px 0;
    }
    .Buyer_sourcing_service .line_lmg h2 {
        top: 63px;
        font-size: 28px;
    }
    .Buyer_sourcing_service .Manual_Selection .img {
        height: 336px;
        width: 479px;
    }
    .Buyer_sourcing_service .Quick_Response .img {
        width: 446px;
        height: 343px;
    }
    .Buyer_sourcing_service .Quick_Response {
        overflow: hidden;
    }
    .Buyer_sourcing_service .Broad_Business .info {
        padding: 45px;
        height: fit-content;
    }
}

/*  */

@media screen and (max-width:800px) {
    html {
        font-size: 48px;
    }
    .phone-img {
        display: block;
    }
    .webimg-img {
        display: none;
    }
    .Buyer_sourcing_service {
        width: 100%;
        min-width: 100%;
        overflow: hidden;
    }
    .Buyer_sourcing_service .main {
        width: 100%;
    }
    .Buyer_sourcing_service .name_info h1 {
        font-size: 0.5833rem;
        text-align: center;
    }
    .Buyer_sourcing_service .name_info p {
        font-size: 0.3333rem;
        margin: 0 auto;
        margin-top: 0.5833rem;
        margin-bottom: 1.9167rem;
        width: 80%;
        line-height: 20px;
        text-align: center;
    }
    .Buyer_sourcing_service .name_info .btn {
        margin: 0 auto;
    }
    .Buyer_sourcing_service .line_lmg {
        padding: 1.0417rem 0;
        padding-top: 1.5rem;
    }
    .Buyer_sourcing_service .line_lmg img {
        width: 80%;
        margin: 0 auto;
    }
    .Buyer_sourcing_service .line_lmg h2 {
        left: 50%;
        transform: translateX(-50%);
        font-size: 0.4167rem;
        top: -0.9167rem;
    }
    .Buyer_sourcing_service .line_lmg h2 i {
        font-style: normal;
    }
    .Buyer_sourcing_service .Manual_Selection {
        width: 100%;
        padding-top: 0.5833rem;
        padding-bottom: 0.875rem;
    }
    .Buyer_sourcing_service .main {
        display: flex;
        flex-direction: column;
    }
    .Buyer_sourcing_service .Manual_Selection .info {
        width: 100%;
        position: unset;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        left: unset;
        top: unset;
        bottom: unset;
        right: unset;
        margin: auto unset;
    }
    .Buyer_sourcing_service .Manual_Selection .info .kefu, .Buyer_sourcing_service .Quick_Response .info .kefu, .Buyer_sourcing_service .Broad_Business .info .kefu {
        width: 0.8542rem;
        height: 0.8542rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .Buyer_sourcing_service .icon {
        width: 0.8542rem;
        height: 0.8542rem;
    }
    .Buyer_sourcing_service .Manual_Selection .info h2, .Buyer_sourcing_service .Quick_Response .info h2, .Buyer_sourcing_service .Broad_Business .info h2 {
        font-size: 0.4167rem;
        margin-top: 0.3333rem;
        margin-bottom: 0.25rem;
        line-height: 0.5rem;
    }
    .Buyer_sourcing_service .Manual_Selection .info p, .Buyer_sourcing_service .Quick_Response .info p, .Buyer_sourcing_service .Broad_Business .info p {
        width: 90%;
        font-size: 0.2917rem;
        line-height: 0.375rem;
        text-align: center;
    }
    .Buyer_sourcing_service .Broad_Business .info p {
        width: 6.25rem;
    }
    .Buyer_sourcing_service .Manual_Selection .img {
        width: 90%;
        margin: 0 auto;
        height: unset;
        position: unset;
        margin-top: 0.5rem;
    }
    .Buyer_sourcing_service .Manual_Selection .img img {
        position: unset;
        width: 100%;
    }
    .Buyer_sourcing_service .Quick_Response {
        padding-top: 0;
        padding-bottom: 0;
    }
    .Buyer_sourcing_service .Quick_Response .img {
        display: flex;
        flex-direction: column-reverse;
        width: 100%;
        height: unset;
    }
    .Buyer_sourcing_service .Manual_Selection .info, .Buyer_sourcing_service .Quick_Response .info, .Buyer_sourcing_service .Broad_Business .info {
        width: 100%;
        position: unset;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        left: unset;
        top: unset;
        bottom: unset;
        right: unset;
        margin: auto unset;
    }
    .Buyer_sourcing_service .Quick_Response .img img {
        width: 90%;
        margin: 0 auto;
        margin-top: 0.5833rem;
        margin-bottom: 0.75rem;
    }
    .Buyer_sourcing_service .Broad_Business {
        display: flex;
        flex-direction: column;
    }
    .Buyer_sourcing_service .Broad_Business .img, .Buyer_sourcing_service .Broad_Business .img1 {
        width: 100%;
    }
    .Buyer_sourcing_service .Broad_Business .info {
        background: transparent;
        margin: 0;
        padding-top: 1.4167rem;
        box-shadow: none;
    }
    .Buyer_sourcing_service .Broad_Business .info h2, .Buyer_sourcing_service .Broad_Business .info p {
        color: #fff;
    }
    .Buyer_sourcing_service .list {
        padding: 0.4167rem 0;
    }
    .Buyer_sourcing_service .list ul {
        display: flex;
        justify-content: space-evenly;
    }
    .Buyer_sourcing_service .list .main {
        height: 1.7rem;
    }
    .webList {
        display: none;
    }
    .phonelist {
        display: block;
    }
    .Buyer_sourcing_service .list ul li {
        width: 1.1875rem;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    .Buyer_sourcing_service .list ul li div {
        width: 57px;
        height: 57px;
        background: url('./zhitu-des/sourcing_img_er_mobile.png') no-repeat left -3px;
        background-size: 234px 64px;
        position: unset;
        transform: unset;
        padding: 0;
    }
    .Buyer_sourcing_service .list ul li:nth-child(2) div {
        background-position: -84px -3px;
    }
    .Buyer_sourcing_service .list ul li:nth-child(3) div {
        background-position: -170px -3px;
    }
    .Buyer_sourcing_service .list ul li span {
        font-size: 0.2917rem;
        font-weight: 400;
        color: rgba(17, 17, 17, 1);
        width: 100%;
        text-align: center;
        padding-top: 8px;
    }
}